HomeMy WebLinkAboutSite PlanCG.1JJa,—
ZONING COMPLIANCE TABLE - WRP-160 DISTRICT
ITEM �
REQUIRED
PROPOSED
LOT AREA
160,000 S.F.
217,085 SF
LOTFRONTAGE
200 FT.
517.94'
FRONT YARD
75 FT.
85'+/ -
SIDE YARD
30 FT.
35' (DECK)
REAR YARD
75 FT.
400'+
,j BUILDING HEIGHT
35 FT.
26 FT.
w
CLEAR ALL VEGETATION, STONEWALLS AND GRADE
TO NEW STREETLINE ALONG EAST LAKE ROAD AS ��� �\ j // \ \ • \ \ r -
REQUIRED TO ACHIEVE 280' ��p `---' — — -- � � ( \\ \ SNS
SIGHT DISTANCES (TYP.) #264
S 35051'05" E 1
45.55 i
\ 1
0���\ // / i/ \\\\ e fes...---- i7 20rL1,1`Z
PROVIDE NON -TRACKING
CONSTRUCTION ENTRANCE
(TYP.) (SEE DETAIL)
\ \ i r / / SNE' \ `PROPOSED
PAVED DRIVEWAY APRON \ / i #2644 \ \ \ LIMITS OF ~
CLEARING O
° c°
S) G
� _.., _ ROPOSED
o ° orE\� WELL `
o o Orli C i 00o 00
0�,: - - _ `'//`. •., "' \
r70 00
\ \ / V . -- PROPOSED_ — _' — — — �. .._, —• `
— .
� - PROVIDE \ / — - — DRIVEWAY ' ..
ETON S 50046'20"E_
\ SHOULDER ` — _,, — _ ,.-- — - ,/` -_.. _ — .._. ..,, -•.-. 6
\ i — 49:53'" 1 274
• (SEE DETAIL) _
SNET I /' S 63°0.8,1.1 E — _ _ _ _ `F QTING
#2645 / I I?ySTA_LL A CONTINUOUS DRAIN_
OUTLET
39.36 r ..
LI1NE_OF SILT_FENCE .� \ G
--(SEE DETAIL) e - -"'` _1,-40
40
42LF QF GEOMATRIX GST=62-18 / = '� *`
EXISTING GRADE @ SYSTEM - 264:6 _ ' ` ti�- 272 0
�)�
BOTTOM OJE SYSTEM-- 266.10
TOP OF-SISTEM - 263.60
STH#9A \ \ 46LF-4"PVC�
INYI 4" TOP DISTRIBUTION PIPE - 263`6.Q ` \ \\ \ j�'�(ASTM D1785)
14LF-4"PVC
TH#9C (SDR -35)
LIMITS OF \ o
50' WETLANDS
-REVIEW AREA \ \ \TH#9D
26p'-/ - _ _ _ �• .. \\ 1\ \ D BOX- 1,250 (2COMP.)
f \ \ 1 INV. IN -263.80 SEPTIC TANK N 26
LIMITS OF 1 1 W/RISERS \
I ' 1 INV. OUT -263.70
— , WL#45INLAND \ I I 1 INV. IN 265.75 °Q
g WETLANDS 1 1 INV. OU\T-265.50
W
\ - SEE DETAIL)/J.
'266
•
r —
26
\/ ��V i• \\ .i5 la ,
LEGEND:
PERC TEST DATA
F.F.
FIRST FLOOR
EL,
ELEVATION
S.F.
SQUARE FEET
DH
DRILL HOLE
IPIN
IRON PIN
REC.
RECOVERED
x276.5
EXISTING SPOT ELEVATION
x274.5
PROPOSED SPOT ELEVATION
— — 276 — —
EXISTING CONTOURS
n
PROPOSED CONTOURS
- 48"-78" GRAY SANDY TILL
BUILDING SETBACK LINE
NO WATER, NO MOTTING, NO LEDGE
TEST HOLE
a�
\iw
\ i
260
SOIL TEST DATA
PERC TEST DATA
WITNESSED BY MICHAEL KIRBY
11 I I I I
UNCAS HEALTH DISTRICT - 7/18/18
PERC #9
DEPTH - 26"
TH#9A - 0"-2" TOPSOIL
PRESOAK - 8:35 - DRY AT 9:25
- 2"44" BROWN FINE SANDY LOAM
9:35 - 5"
- 44"-92" GRAY SANDY TILL
9:45 -10"
NO WATER, NO MOTTING, NO LEDGE
9:55 - 141/4"
10:05 -16 3/4"
TH#9B - 0"4" TOPSOIL
10:15 -181/4"
- 4"-48" BROWN FINE SANDY LOAM
10:25 - 19 1/2"
10:35 - 20 1/2"
- 48"-78" GRAY SANDY TILL
NO WATER, NO MOTTING, NO LEDGE
PERC RATE - 9 MINUTES PER INCH
TH#9C - 0"-3" TOPSOIL
- Y-48" BROWN FINE SANDY LOAM
- 48"-78" GRAY SANDY TILL
NO WATER, NO MOTTING, NO LEDGE
MLSS & DESIGN DATA
TH#9D - 0"-6" TOPSOIL
- 6"48" BROWN FINE SANDY LOAM
MLSS - NOT REQUIRED
- 48"-77" GRAY SANDY TILL
PERC RATE - 1" IN 9 MINUTES
NO WATER, MOTTING@60", NO LEDGE
4 BEDROOM HOUSE REQUIRES 577.5 SY,
OF EFFECTIVE LEACHING AREA
USE 42 FEET OF GEOMATRIX-GST 62128 (18" DEPTH)
(42 X 14.0 = 588 S.F.)
USE 1,250 GAL. 2 COMPARTMENT SEPTIC TANK
W/ OUTLET FILTER DEVICE
i
t�
w
2X2 5/8 16 GA. WIRE MESH
1 1/2'
1
00
2" (--
STANDARD D -BOX
NOT TO SCALE
FILTER
FABRIC
ANGLE 100 UP SLOPE
POST FOR STABILITY AND
1aoo SELF CLEANING
COMPACTED
BACKFILL
SILT FENCE
+ NOT TO SCALE
CAST
CONCRETE COVERS
PLAN
CAPACITIES AB C
1250 GAL 61" 51" 48"
1500 GAL 69" 59" 56"
%4 x 4 12.6/12.6 GA. WIRE MESH
117 1/2", / /— 6 x 6 6/6 GA. WIRE MESH
CONNUUS HO=4 V�" A PHALOSEAL T
CROSS SECTION .
1250/1500 GALLON
7 rn'hA'P A R T"KAPXTT
NOT TO SCALE
N
A
N
CONSTRUCTION ENTRANCE
NOT TO SCALE
ASTM C-33 SAND SPECIFICATIONS:
SIEVE SIZE PERCENT PASSING
0.375" 100
#4 95-100
#8 80-100
#16 50-85
#30 25-60
#50 5-30
#100 <10
#200 <5
FINISH GRADE TO
DIRECT RUNOFF AWAY
FROM SYSTEM
6" MIN.
COVER FILTER FABRIC
OVER
SYSTEM
'' •i :ti J. `:
ASTM C-33 SAND +' •'
CT DOT #6 STONE
CT DOT #6 STONE ASTM C-33 SAND
CROSS SECTION A—A
— DISTRIBUTION PIPE
6" MIN.
FILTER FABRIC
A H = 6" (GST 6206) p ,
12" (GST 6212)
18" (GST 6218)
36" (GST 6236)
\-•• CT DOT #6 STONE
ASTM C-33 SAND
CROSS SECTION B—B
GEOMATRIX GST LEACHING SYSTEM
`ems • r;`� /'s
ETO MY` - r AND 13 ) LIEF, THIS MAP IS SUBSTANTIALLY CORRECT
S fHIS IS OT VALID WITHOUT A LIVE SIGNATURE
_ (SSE 'SEA O T SURVEYOR HEREON.
o k69 f
RICHAAD A. DESCHAMPS L.S. #70019 DATE
EROSION AND SEDIMENT CONTROL PLAN:
1, CLEARING, GRUBBING, AND GRADING OF THE PROPOSED SITE
TO BE LIMITED TO AREAS ADJACENT TO THE PROPOSED HOUSE
DRIVEWAY AND SEPTIC SYSTEM,
2, DISTURBED AREAS TO BE LOAMED, SEEDED, AND MULCHED.
3. ALL TOPSOIL TO BE STOCKPILED ON SITE AND PROTECTED
WITH HAYBALES OR SILT FENCE,
4. ALL CUT AND FILL SLOPES ARE NOT TO EXCEED 3:1 SLOPES.
5. PRIOR TO SITE DISTURBANCE, THE REPRESENTATIVE OF THE
TOWN OF MONTVILLE SHALL BE NOTIFIED WHEN SEDIMENT
CONTROL MEASURES ARE IN PLACE SO THAT THE INSPECTION
CAN OCCUR.
6. THE CONTRACTOR WILL BE RESPONSIBLE FOR THE INSTALLATION
AND MAINTENANCE OF ALL REQUIRED SEDIMENT CONTROL
MEASURES THROUGHOUT CONSTRUCTION.
7. DUST CONTROL WILL BE ACCOMPLISHED BY SPRAYING WITH
WATER, AND IF NECESSARY THE APPLICATION OF CALCIUM CHLORIDE,
TEMPORARY VEGETATIVE COVER:
MULCHES APPLICATION RATE NOTES
PER 1000 S.F.
STRAWMAY 70-90 lbs. FREE FROM WEEDS
AND COARSE MATTER
WOOD CHIPS 185-275 lbs, FREE OF COARSE MATTER
AIR DRIED, TREAT WITH
PT .ANTTNC, CC'NFTIT U .F.• 12lbs NITROGEN / TON
SEEDING DATES:
APRIL 1------- NNE 15
AUGUST 1------ SEPTEMBER 15
SEED MIXTURE:
45% RED FESCUE
45% KENTUCKY BLUE GRASS
10% PERENNIAL RYE
DESIGN NOTES:
1, ALL CONSTRUCTION TO CONFORM TO STANDARDS OF THE CONNECTICUT
PUBLIC HEALTH CODE AND TO THE SATISFACTION OF THE TOWN SANATARIAN.
2. THIS SYSTEM HAS NOT BEEN DESIGNED FOR THE USE OF LARGE
CAPACITY (+100 GALLONS), DISCHARGE TYPE BATHTUBS, RESIDENTIAL
GARBAGE DISPOSALS ARE NOT ANTICIPATED FOR THIS DESIGN, IN THE
EVENT THAT SUCH AN INSTALLATION IS CONTEMPLATED FOR THE
PROPOSED HOUSE, A LARGER SEPTIC TANK AND INCREASED LEACHING
FIELD CAPACITY WILL BE REQUIRED,
LEACHING SYSTEM CONSTRUCTION NOTES:
1, TOPSOIL TO BE STRIPPED OFF PRIOR TO FILLING, FILL MATERIAL BETWEEN AND BEYOND
TRENCHES TO BE PERVIOUS, GOOD QUALITY AND CLEAN MEDIUM SAND (SELECT FILL) PLACED
AND COMPACTED IN 6" LIFTS. SELECT FILL SHALL MEET THE FOLLOWING MINIMUM REQUIREMENTS:
® A. THE FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 3 INCHES,
B. THE FILL SHALL NOT CONTAIN MORE THAN 45 PERCENT GRAVEL (GRAVEL IS BETWEEN N0, 4 & 3" SIEVES)
NO MORE THAN 45 PERCENT OF THE MATERIAL CAN BE RETAINED ON THE N0, 4 SIEVE,
C, THE FILL LESS THE GRAVEL SHALL MEET THE FOLLOWING GRADATION CRITERIA:
SIEVE SIZE: #4 #10 #40 #100 #200
%.PASSING: 100 70-100 **10.50 0-20 0-5 WET SIEVE
% PASSING: 100 70-100 10-75 0-5 0-15 DRY SIEVE
PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75% IF THE PERCENT
PASSING THE #100 SIEVE DOES NOT EXCEED 10% AND THE #200 SIEVE DOES NOT EXCEED 5%,
2, DOCUMENTATION OF TEST RESULTS ARE TO BE PROVIDED TO THE HEALTH DISTRICT,
3. FILL MATERIAL TO BE PLACED PRIOR TO TRENCH EXCAVATION, NO TRAFFIC OTHER THAN
TRACK -DRIVEN EQUIPMENT IS TO CROSS, DUMP, UNLOAD OR OTHERWISE COMPACT THE FILL AREA
AFTER TOPSOIL REMOVAL, FILL MATERIAL TO BE DUMPED AT THE EDGE OF THE STRIPPED AREA AND
OUTLET SPREAD AND COMPACTED WITH TRACK -DRIVEN VEHICLES. STOCKPILING IS TO TAKE PLACE UPGRADIENT OF
THE LEACHING AREA. THE AREA DOWN GRADIENT OF THE LEACHING AREA IS NOT TO BE DISTURBED,
OUTLET
FILTER
U DEVICE SEPTIC SYSTEM CONSTRUCTION NOTES:
1, CONSTRUCTION SEQUENCE:
A, STRIP & STOCKPILE TOPSOIL FROM LEACHING TRENCH AREA.
B, PLACE SELECT FILL IF REQUIRED,
C, CONSTRUCT LEACHING TRENCH TO DESIGN LINE & GRADE.
D, LOAM, FINE GRADE TO FINISHED GRADE AND SEED, PROTECT DISTURBED AREAS
WITH EROSION CONTROLS UNTIL FIRST MOWING,
2. THE PIPE BETWEEN THE HOUSE AND SEPTIC TANK SHALL BE 4 IN. EXTRA HEAVY CAST IRON,
DUCTILE IRON OR EXTRA STRENGTH PVC ASTM D1785 SCHD 40 OR APPROVED EQUAL.
3• ALL DISTRIBUTION PIPE IS TO BE ASTM D3034 SDR 35 (4"PVC) OR APPROVED EQUAL UNLESS NOTED.
4. SEPTIC TANK SHALL BE SET LEVEL ON A MINIMUM OF 6" OF PROCESSED GRAVEL OR BROKEN
STONE ON COMPACTED SUBGRADE.
5, THERE ARE NO APPARENT WELLS OR SEPTIC FIELDS WITHIN 75' OF THE PROPOSED WELL AND
SEPTIC SYSTEM AS SHOWN ON THIS PLAN.
6, APPROVED STONE AGGREGATE FOR LEACHING TRENCHES SHALL BROKEN STONE, CRUSHED
STONE, OR SCREENED GRAVEL MEETING CT DOT FROM 814A SPECIFICATION FOR M.01.01 FOR NO.4
STONE:
SIEVE SIZE PERCENT PASSING (BY WEIGHT)
2 -INCH 100
1 -1/2 -INCH 90-100
1 -INCH 20-55
3/4 -INCH 0-10
3/$ -INCH 0-5
7. THE LOCATION AND ELEVATION OF THE PROPOSED SEPTIC SYSTEM SHALL BE STAKED IN THE
FIELD BY A LICENSED LAND SURVEYOR,
8. THE BOTTOM OF THE LEACHING TRENCHES NOT TO EXCEED MORE THAN 30" INTO EXISTING
GRADE.
NOTES:
1, TOPOGRAPHIC INFORMATION ON THIS PLAN COMPLIES WITH T-2 MAPPING
STANDARDS.
2. PROPOSED HOUSE AND SEPTIC SYSTEM TO BE STAKED IN THE FIELD BY
A LAND SURVEYOR LICENSED IN THE STATE OF CONNECTICUT•
3. BASE FOR LEVELS: N.A,V.D.1988.
4, PROPERTY IS LOCATED IN THE TOWN OF MONTVILLE ZONING DISTRICT WRP-160.
5, THERE ARE NO WELLS LOCATED WITHIN 75' OF THE PROPOSED SEPTIC SYSTEM
LOCATED ON ABUTTING PROPERTIES.
6. TOTAL AREA OF PROPERTY - 217,085 S.F,± (4,98 ACRES).
i
7. A BENCHMARK IS TO BE PLACED WITHIN 50' OF THE PROPOSED HOUSE &
SEPTIC SYSTEM AT THE TIME OF CONSTRUCTION,
REFERENCE MAP:
SUBDIVISION PLAN PREPARED FOR SUNMAR/RAF BUILDERS, LLC, #1100 EAST
LAKE ROAD, MONTVILLE, CONNECTICUT, SCALE: 1"=100', DATE: 10/2/18,
REV. TO 12/16/19, ALL SHEETS, PREPARED BY ADVANCED SURVEYS, LLC.
lv-v
KNOCKOUT INLET AND
OUTLET OPENINGS
CV
11 I I I I
�
N
L!__1 Ll
CAST
CONCRETE COVERS
PLAN
CAPACITIES AB C
1250 GAL 61" 51" 48"
1500 GAL 69" 59" 56"
%4 x 4 12.6/12.6 GA. WIRE MESH
117 1/2", / /— 6 x 6 6/6 GA. WIRE MESH
CONNUUS HO=4 V�" A PHALOSEAL T
CROSS SECTION .
1250/1500 GALLON
7 rn'hA'P A R T"KAPXTT
NOT TO SCALE
N
A
N
CONSTRUCTION ENTRANCE
NOT TO SCALE
ASTM C-33 SAND SPECIFICATIONS:
SIEVE SIZE PERCENT PASSING
0.375" 100
#4 95-100
#8 80-100
#16 50-85
#30 25-60
#50 5-30
#100 <10
#200 <5
FINISH GRADE TO
DIRECT RUNOFF AWAY
FROM SYSTEM
6" MIN.
COVER FILTER FABRIC
OVER
SYSTEM
'' •i :ti J. `:
ASTM C-33 SAND +' •'
CT DOT #6 STONE
CT DOT #6 STONE ASTM C-33 SAND
CROSS SECTION A—A
— DISTRIBUTION PIPE
6" MIN.
FILTER FABRIC
A H = 6" (GST 6206) p ,
12" (GST 6212)
18" (GST 6218)
36" (GST 6236)
\-•• CT DOT #6 STONE
ASTM C-33 SAND
CROSS SECTION B—B
GEOMATRIX GST LEACHING SYSTEM
`ems • r;`� /'s
ETO MY` - r AND 13 ) LIEF, THIS MAP IS SUBSTANTIALLY CORRECT
S fHIS IS OT VALID WITHOUT A LIVE SIGNATURE
_ (SSE 'SEA O T SURVEYOR HEREON.
o k69 f
RICHAAD A. DESCHAMPS L.S. #70019 DATE
EROSION AND SEDIMENT CONTROL PLAN:
1, CLEARING, GRUBBING, AND GRADING OF THE PROPOSED SITE
TO BE LIMITED TO AREAS ADJACENT TO THE PROPOSED HOUSE
DRIVEWAY AND SEPTIC SYSTEM,
2, DISTURBED AREAS TO BE LOAMED, SEEDED, AND MULCHED.
3. ALL TOPSOIL TO BE STOCKPILED ON SITE AND PROTECTED
WITH HAYBALES OR SILT FENCE,
4. ALL CUT AND FILL SLOPES ARE NOT TO EXCEED 3:1 SLOPES.
5. PRIOR TO SITE DISTURBANCE, THE REPRESENTATIVE OF THE
TOWN OF MONTVILLE SHALL BE NOTIFIED WHEN SEDIMENT
CONTROL MEASURES ARE IN PLACE SO THAT THE INSPECTION
CAN OCCUR.
6. THE CONTRACTOR WILL BE RESPONSIBLE FOR THE INSTALLATION
AND MAINTENANCE OF ALL REQUIRED SEDIMENT CONTROL
MEASURES THROUGHOUT CONSTRUCTION.
7. DUST CONTROL WILL BE ACCOMPLISHED BY SPRAYING WITH
WATER, AND IF NECESSARY THE APPLICATION OF CALCIUM CHLORIDE,
TEMPORARY VEGETATIVE COVER:
MULCHES APPLICATION RATE NOTES
PER 1000 S.F.
STRAWMAY 70-90 lbs. FREE FROM WEEDS
AND COARSE MATTER
WOOD CHIPS 185-275 lbs, FREE OF COARSE MATTER
AIR DRIED, TREAT WITH
PT .ANTTNC, CC'NFTIT U .F.• 12lbs NITROGEN / TON
SEEDING DATES:
APRIL 1------- NNE 15
AUGUST 1------ SEPTEMBER 15
SEED MIXTURE:
45% RED FESCUE
45% KENTUCKY BLUE GRASS
10% PERENNIAL RYE
DESIGN NOTES:
1, ALL CONSTRUCTION TO CONFORM TO STANDARDS OF THE CONNECTICUT
PUBLIC HEALTH CODE AND TO THE SATISFACTION OF THE TOWN SANATARIAN.
2. THIS SYSTEM HAS NOT BEEN DESIGNED FOR THE USE OF LARGE
CAPACITY (+100 GALLONS), DISCHARGE TYPE BATHTUBS, RESIDENTIAL
GARBAGE DISPOSALS ARE NOT ANTICIPATED FOR THIS DESIGN, IN THE
EVENT THAT SUCH AN INSTALLATION IS CONTEMPLATED FOR THE
PROPOSED HOUSE, A LARGER SEPTIC TANK AND INCREASED LEACHING
FIELD CAPACITY WILL BE REQUIRED,
LEACHING SYSTEM CONSTRUCTION NOTES:
1, TOPSOIL TO BE STRIPPED OFF PRIOR TO FILLING, FILL MATERIAL BETWEEN AND BEYOND
TRENCHES TO BE PERVIOUS, GOOD QUALITY AND CLEAN MEDIUM SAND (SELECT FILL) PLACED
AND COMPACTED IN 6" LIFTS. SELECT FILL SHALL MEET THE FOLLOWING MINIMUM REQUIREMENTS:
® A. THE FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 3 INCHES,
B. THE FILL SHALL NOT CONTAIN MORE THAN 45 PERCENT GRAVEL (GRAVEL IS BETWEEN N0, 4 & 3" SIEVES)
NO MORE THAN 45 PERCENT OF THE MATERIAL CAN BE RETAINED ON THE N0, 4 SIEVE,
C, THE FILL LESS THE GRAVEL SHALL MEET THE FOLLOWING GRADATION CRITERIA:
SIEVE SIZE: #4 #10 #40 #100 #200
%.PASSING: 100 70-100 **10.50 0-20 0-5 WET SIEVE
% PASSING: 100 70-100 10-75 0-5 0-15 DRY SIEVE
PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75% IF THE PERCENT
PASSING THE #100 SIEVE DOES NOT EXCEED 10% AND THE #200 SIEVE DOES NOT EXCEED 5%,
2, DOCUMENTATION OF TEST RESULTS ARE TO BE PROVIDED TO THE HEALTH DISTRICT,
3. FILL MATERIAL TO BE PLACED PRIOR TO TRENCH EXCAVATION, NO TRAFFIC OTHER THAN
TRACK -DRIVEN EQUIPMENT IS TO CROSS, DUMP, UNLOAD OR OTHERWISE COMPACT THE FILL AREA
AFTER TOPSOIL REMOVAL, FILL MATERIAL TO BE DUMPED AT THE EDGE OF THE STRIPPED AREA AND
OUTLET SPREAD AND COMPACTED WITH TRACK -DRIVEN VEHICLES. STOCKPILING IS TO TAKE PLACE UPGRADIENT OF
THE LEACHING AREA. THE AREA DOWN GRADIENT OF THE LEACHING AREA IS NOT TO BE DISTURBED,
OUTLET
FILTER
U DEVICE SEPTIC SYSTEM CONSTRUCTION NOTES:
1, CONSTRUCTION SEQUENCE:
A, STRIP & STOCKPILE TOPSOIL FROM LEACHING TRENCH AREA.
B, PLACE SELECT FILL IF REQUIRED,
C, CONSTRUCT LEACHING TRENCH TO DESIGN LINE & GRADE.
D, LOAM, FINE GRADE TO FINISHED GRADE AND SEED, PROTECT DISTURBED AREAS
WITH EROSION CONTROLS UNTIL FIRST MOWING,
2. THE PIPE BETWEEN THE HOUSE AND SEPTIC TANK SHALL BE 4 IN. EXTRA HEAVY CAST IRON,
DUCTILE IRON OR EXTRA STRENGTH PVC ASTM D1785 SCHD 40 OR APPROVED EQUAL.
3• ALL DISTRIBUTION PIPE IS TO BE ASTM D3034 SDR 35 (4"PVC) OR APPROVED EQUAL UNLESS NOTED.
4. SEPTIC TANK SHALL BE SET LEVEL ON A MINIMUM OF 6" OF PROCESSED GRAVEL OR BROKEN
STONE ON COMPACTED SUBGRADE.
5, THERE ARE NO APPARENT WELLS OR SEPTIC FIELDS WITHIN 75' OF THE PROPOSED WELL AND
SEPTIC SYSTEM AS SHOWN ON THIS PLAN.
6, APPROVED STONE AGGREGATE FOR LEACHING TRENCHES SHALL BROKEN STONE, CRUSHED
STONE, OR SCREENED GRAVEL MEETING CT DOT FROM 814A SPECIFICATION FOR M.01.01 FOR NO.4
STONE:
SIEVE SIZE PERCENT PASSING (BY WEIGHT)
2 -INCH 100
1 -1/2 -INCH 90-100
1 -INCH 20-55
3/4 -INCH 0-10
3/$ -INCH 0-5
7. THE LOCATION AND ELEVATION OF THE PROPOSED SEPTIC SYSTEM SHALL BE STAKED IN THE
FIELD BY A LICENSED LAND SURVEYOR,
8. THE BOTTOM OF THE LEACHING TRENCHES NOT TO EXCEED MORE THAN 30" INTO EXISTING
GRADE.
NOTES:
1, TOPOGRAPHIC INFORMATION ON THIS PLAN COMPLIES WITH T-2 MAPPING
STANDARDS.
2. PROPOSED HOUSE AND SEPTIC SYSTEM TO BE STAKED IN THE FIELD BY
A LAND SURVEYOR LICENSED IN THE STATE OF CONNECTICUT•
3. BASE FOR LEVELS: N.A,V.D.1988.
4, PROPERTY IS LOCATED IN THE TOWN OF MONTVILLE ZONING DISTRICT WRP-160.
5, THERE ARE NO WELLS LOCATED WITHIN 75' OF THE PROPOSED SEPTIC SYSTEM
LOCATED ON ABUTTING PROPERTIES.
6. TOTAL AREA OF PROPERTY - 217,085 S.F,± (4,98 ACRES).
i
7. A BENCHMARK IS TO BE PLACED WITHIN 50' OF THE PROPOSED HOUSE &
SEPTIC SYSTEM AT THE TIME OF CONSTRUCTION,
REFERENCE MAP:
SUBDIVISION PLAN PREPARED FOR SUNMAR/RAF BUILDERS, LLC, #1100 EAST
LAKE ROAD, MONTVILLE, CONNECTICUT, SCALE: 1"=100', DATE: 10/2/18,
REV. TO 12/16/19, ALL SHEETS, PREPARED BY ADVANCED SURVEYS, LLC.